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Avoid some gcc warnings.

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git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6001 dfc29bdd-3216-0410-991c-e03cc46cb475
This commit is contained in:
cutealien 2019-12-12 16:52:46 +00:00
parent 8310a3fbad
commit 2f84ab0cdc
3 changed files with 9 additions and 8 deletions
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4
source/Irrlicht/CGUITabControl.cpp
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@ -295,7 +295,7 @@ s32 CGUITabControl::insertTab(s32 idx, IGUITab* tab, bool serializationMode)
return -1;
// Not allowing to add same tab twice as it would make things complicated (serialization or setting active visible)
if ( getTabIndex(tab) >= 0 )
return -1;
return -1;
if ( idx < 0 )
idx = (s32)Tabs.size();
@ -380,7 +380,7 @@ void CGUITabControl::removeTabButNotChild(s32 idx)
}
else if ( idx == ActiveTabIndex )
{
if ( idx == Tabs.size() )
if ( (u32)idx == Tabs.size() )
--ActiveTabIndex;
setVisibleTab(ActiveTabIndex);
}

2
source/Irrlicht/CImageLoaderPNG.cpp
View File

@ -92,7 +92,6 @@ IImage* CImageLoaderPng::loadImage(io::IReadFile* file) const
if (!file)
return 0;
video::IImage* image = 0;
//Used to point to image rows
u8** RowPointers = 0;
@ -222,6 +221,7 @@ IImage* CImageLoaderPng::loadImage(io::IReadFile* file) const
}
// Create the image structure to be filled by png data
video::IImage* image = 0;
if (ColorType==PNG_COLOR_TYPE_RGB_ALPHA)
image = new CImage(ECF_A8R8G8B8, core::dimension2d<u32>(Width, Height));
else

11
source/Irrlicht/CMY3DHelper.h
View File

@ -188,7 +188,7 @@ int rle_encode (
{
unsigned long ret_code;
unsigned char ch;
unsigned char ch=0;
nCodedBytes=0;
nReadedBytes=0;
@ -271,7 +271,7 @@ unsigned long process_comp(
// we start out with 3 repeating bytes
int len = 3;
unsigned char ch;
unsigned char ch = 0;
// we're starting a repeating chunk - end the non-repeaters
flush_outbuf(out_buf, out_buf_size);
@ -338,11 +338,12 @@ void flush_outbuf(unsigned char *out_buf, int out_buf_size)
put_byte((unsigned char)outbuf[pos++], out_buf, out_buf_size);
}
//---------------------------------------------------
void put_byte(unsigned char ch, unsigned char *out_buf, int out_buf_size)
void put_byte(unsigned char b, unsigned char *out_buf, int out_buf_size)
{
if (nCodedBytes<=(out_buf_size-1))
{ out_buf[nCodedBytes++]=ch;
out_buf[nCodedBytes]=0;
{
out_buf[nCodedBytes++] = b;
out_buf[nCodedBytes] = 0;
}
}
//---------------------------------------------------